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2023-04-10 11:43:46
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Stainless steel submersible pump use matters needing attention
1. Stainless steel submersible pump operation, pay attention to the situation of water level drop, submersible pump shall not work out of the water surface.
2. When the submersible pump is found to stop, less water, noise and frequent takeoff of the thermal protector, the pump should be stopped in time.
3. Check whether the power supply voltage is too low or power failure, cable cracking or phase loss.
4. Check whether the impeller is blocked or worn, whether the outlet chamber is blocked, the lift is too high or too low, and whether the filter screen is blocked. If there is a problem, find out the corresponding method to deal with it.
5. In case of stator winding burning and other defects, it shall be sent to the maintenance unit for repair. When reassembling, the sealing part shall be checked by air pressure.
6. If it is found that the cable is damaged and replaced immediately, it can be used. For example, after the stainless steel submersible pump is used to pump and discharge more viscous slurry, it should be placed in clear water for a few minutes, the slurry in the electric pump should be cleaned, then dried and coated with antirust oil, and stored in gout boring place.
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